A Column Generation Approach to Airline Crew Scheduling.
Ralf BorndörferUwe ScheltenThomas SchlechteSteffen WeiderPublished in: OR (2005)
Keyphrases
- crew scheduling
- column generation
- integer programming
- aircraft routing
- crew pairing
- set covering
- linear programming
- constraint programming
- integer program
- integer linear programming
- vehicle routing
- lagrangian relaxation
- cutting plane
- lagrangean relaxation
- np hard
- set partitioning
- mixed integer programming
- network flow
- branch and bound
- optimization model
- production planning
- exact solution
- cutting plane algorithm
- valid inequalities
- vehicle routing problem with time windows
- optimal solution
- linear program
- lp relaxation
- linear programming relaxation
- resource allocation